Search traces with structured JSON filters — the programmatic form of the filter string DSL on GET /v1/traces. filters is an AND-list of predicates ({field, operator, value}) and one-level OR-groups ({or: [...]}). Adds membership operators in, notIn, and between that have no string-DSL syntax. Valid fields and operators per resource are machine-readable at GET /v1/filter-schema. Defaults to the last 7 days when start_date is unset; the maximum search window is 90 days.
Application ID for tenant scoping
API key (sk_agentmark_*)